Transaction not yet indexed

42kUT8yV7fbQBUE7yKp7yn9edY8dFRo7gVh5LiDVMjwpAcuu7N7vRzd4u5PsQjxqXGUw3GxH8SBX7jY2vx2C2Lf1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.