Transaction not yet indexed

5Smc7eKkaaq39JWLEo7TDWDgc1qrwz2ZWTuRccvWqS5dBUvUkbMwMpMavJgHFdajV3k4emV6jGnCHg7u2FoU9Y5F

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