Transaction not yet indexed

5mRUgLJRW1My97LrCz5MqcV7yAHbbZMc2f8Lvuyeu1TZfzTGa3RG3XhwpcXDqtBsue4pcetbwStdTgkM7uht1m42

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