diff --git a/crates/idxdb-store/src/js/transactions.js b/crates/idxdb-store/src/js/transactions.js
index 4955b27b..696ca2b7 100644
--- a/crates/idxdb-store/src/js/transactions.js
+++ b/crates/idxdb-store/src/js/transactions.js
@@ -120,6 +120,15 @@ export async function upsertTransactionRecord(dbId, transactionId, details, bloc
         throw err;
     }
 }
+export async function upsertTransactionRecordWithScript(dbId, transactionId, details, blockNum, statusVariant, status, scriptRoot, txScript) {
+    const db = getDatabase(dbId);
+    await db.dexie.transaction("rw", [db.transactions, db.transactionScripts], async (tx) => {
+        if (scriptRoot && txScript) {
+            await insertTransactionScript(dbId, scriptRoot, txScript, tx);
+        }
+        await upsertTransactionRecord(dbId, transactionId, details, blockNum, statusVariant, status, scriptRoot, tx);
+    });
+}
 /**
  * Applies a batch of transaction updates atomically inside a single Dexie transaction.
  *
diff --git a/crates/idxdb-store/src/transaction/js_bindings.rs b/crates/idxdb-store/src/transaction/js_bindings.rs
index 3b517bc6..2234cabf 100644
--- a/crates/idxdb-store/src/transaction/js_bindings.rs
+++ b/crates/idxdb-store/src/transaction/js_bindings.rs
@@ -12,15 +12,8 @@ extern "C" {
     #[wasm_bindgen(js_name = getTransactions)]
     pub fn idxdb_get_transactions(db_id: &str, filter: String) -> js_sys::Promise;
 
-    #[wasm_bindgen(js_name = insertTransactionScript)]
-    pub fn idxdb_insert_transaction_script(
-        db_id: &str,
-        script_root: Vec<u8>,
-        tx_script: Option<Vec<u8>>,
-    ) -> js_sys::Promise;
-
-    #[wasm_bindgen(js_name = upsertTransactionRecord)]
-    pub fn idxdb_upsert_transaction_record(
+    #[wasm_bindgen(js_name = upsertTransactionRecordWithScript)]
+    pub fn idxdb_upsert_transaction_record_with_script(
         db_id: &str,
         transaction_id: String,
         details: Vec<u8>,
@@ -28,6 +21,7 @@ extern "C" {
         statusVariant: u8,
         status: Vec<u8>,
         scriptRoot: Option<Vec<u8>>,
+        txScript: Option<Vec<u8>>,
     ) -> js_sys::Promise;
 
     #[wasm_bindgen(js_name = applyTransactionBatch)]
diff --git a/crates/idxdb-store/src/transaction/utils.rs b/crates/idxdb-store/src/transaction/utils.rs
index 4a9d5242..eab1e2cd 100644
--- a/crates/idxdb-store/src/transaction/utils.rs
+++ b/crates/idxdb-store/src/transaction/utils.rs
@@ -15,7 +15,7 @@ use miden_client::utils::Serializable;
 use serde::Serialize;
 use wasm_bindgen::prelude::wasm_bindgen;
 
-use super::js_bindings::{idxdb_insert_transaction_script, idxdb_upsert_transaction_record};
+use super::js_bindings::idxdb_upsert_transaction_record_with_script;
 use crate::promise::await_ok;
 
 // TYPES
@@ -111,12 +111,7 @@ pub(crate) async fn upsert_transaction_record(
 ) -> Result<(), StoreError> {
     let serialized_data = serialize_transaction_record(transaction);
 
-    if let Some(root) = serialized_data.script_root.clone() {
-        let promise = idxdb_insert_transaction_script(db_id, root, serialized_data.tx_script);
-        await_ok(promise, "failed to insert script").await?;
-    }
-
-    let promise = idxdb_upsert_transaction_record(
+    let promise = idxdb_upsert_transaction_record_with_script(
         db_id,
         serialized_data.id,
         serialized_data.details,
@@ -124,6 +119,7 @@ pub(crate) async fn upsert_transaction_record(
         serialized_data.status_variant,
         serialized_data.status,
         serialized_data.script_root,
+        serialized_data.tx_script,
     );
     await_ok(promise, "failed to insert transaction data").await?;
 
diff --git a/crates/idxdb-store/src/ts/transactions.test.ts b/crates/idxdb-store/src/ts/transactions.test.ts
index ed130d1d..f2f71507 100644
--- a/crates/idxdb-store/src/ts/transactions.test.ts
+++ b/crates/idxdb-store/src/ts/transactions.test.ts
@@ -4,6 +4,7 @@ import {
   getTransactions,
   insertTransactionScript,
   upsertTransactionRecord,
+  upsertTransactionRecordWithScript,
 } from "./transactions.js";
 
 let dbCounter = 0;
@@ -390,6 +391,33 @@ describe("transactions", () => {
     expect(all[0].txScript).toEqual(script2);
   });
 
+  it("rolls back the script when the transaction record write fails", async () => {
+    const dbId = await openTestDb();
+    const scriptRootBytes = new Uint8Array([0x0a, 0x0b]);
+    const txScriptBytes = new Uint8Array([0x0c, 0x0d]);
+
+    await expect(
+      upsertTransactionRecordWithScript(
+        dbId,
+        undefined as unknown as string,
+        new Uint8Array([1]),
+        1,
+        0,
+        new Uint8Array([2]),
+        scriptRootBytes,
+        txScriptBytes
+      )
+    ).rejects.toThrow();
+
+    const db = getDatabase(dbId);
+    const storedScript = await db.transactionScripts
+      .where("scriptRoot")
+      .equals(toBase64(scriptRootBytes))
+      .first();
+
+    expect(storedScript).toBeUndefined();
+  });
+
   // -------------------------------------------------------------------------
   // Error paths — "never-opened" dbId
   // -------------------------------------------------------------------------
diff --git a/crates/idxdb-store/src/ts/transactions.ts b/crates/idxdb-store/src/ts/transactions.ts
index 98bdcf2e..8c3df2cb 100644
--- a/crates/idxdb-store/src/ts/transactions.ts
+++ b/crates/idxdb-store/src/ts/transactions.ts
@@ -175,6 +175,40 @@ export async function upsertTransactionRecord(
   }
 }
 
+export async function upsertTransactionRecordWithScript(
+  dbId: string,
+  transactionId: string,
+  details: Uint8Array,
+  blockNum: number,
+  statusVariant: number,
+  status: Uint8Array,
+  scriptRoot?: Uint8Array,
+  txScript?: Uint8Array
+) {
+  const db = getDatabase(dbId);
+
+  await db.dexie.transaction(
+    "rw",
+    [db.transactions, db.transactionScripts],
+    async (tx) => {
+      if (scriptRoot && txScript) {
+        await insertTransactionScript(dbId, scriptRoot, txScript, tx);
+      }
+
+      await upsertTransactionRecord(
+        dbId,
+        transactionId,
+        details,
+        blockNum,
+        statusVariant,
+        status,
+        scriptRoot,
+        tx
+      );
+    }
+  );
+}
+
 // BATCH APPLY
 // ================================================================================================