diff --git a/chia/full_node/coin_store.py b/chia/full_node/coin_store.py
index 8c51943d0987..999ed5cc75a3 100644
--- a/chia/full_node/coin_store.py
+++ b/chia/full_node/coin_store.py
@@ -268,7 +268,8 @@ class CoinStore:
         coins = set()
         puzzle_hashes_db = tuple([ph.hex() for ph in puzzle_hashes])
         cursor = await self.coin_record_db.execute(
-            f'SELECT * from coin_record WHERE puzzle_hash in ({"?," * (len(puzzle_hashes) - 1)}?) '
+            f"SELECT * from coin_record INDEXED BY coin_puzzle_hash "
+            f'WHERE puzzle_hash in ({"?," * (len(puzzle_hashes) - 1)}?) '
             f"AND confirmed_index>=? AND confirmed_index<? "
             f"{'' if include_spent_coins else 'AND spent=0'}",
             puzzle_hashes_db + (start_height, end_height),