Transaction not yet indexed

FmmBKu87d4QUjV3V4nVorB9ZBrWeRJ7Qz42ZkyYLdEZbbLEgkZtCSp2yVa3DLPmdaVzzDaArtsv2zRoqshb3YyD

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