Transaction not yet indexed

53AZMZzWyoJPMu3iKiagj6vVM7vDM6EBWv15pqcxoyGj3ci1j77QAN48cM3VHcaadMio6Hynvp2bKL1vCDcTo9fV

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