Transaction not yet indexed

53sFkKecvVTZ6vCEGHvqCaQYQ2hTz6nS4XtnMmobSw8495qmRjaFDEKGZoeGamwZAwPJuNSThQj1s25vC3pviP9C

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