Transaction not yet indexed

54c3DtFTgUqJM71j9d8GPfFd9tEJ4JyQZdkcS1c9c6M6VA7Hv7gm4AhzHKPxMZptyAFNG8GGdPtzx9uBTUe753ki

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