Transaction not yet indexed

53nSGrqyTJRuNBED1CTTY1XSLRYCLZ9Doh9xEDF2zRDZbK9aeB61npbhHmx4GmZxCFyBPSsAEvvdMxqdv6dZutC1

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