Transaction not yet indexed

53AzTNWcPDUNh58D6eit4DRWyi7LZC8CNQc1MwWHPV7WAoAAiqkhCcsFVQ2WT5g8Th3ukobagzzJm92QsD5BEpZ6

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