Transaction not yet indexed

53Yo2aD342rTuFj1RjbLPXpeEvMAZHgrb2Ee4TqjeFEayDRMorVe5P6LuiWsEz6Dzh49o16kJvSms5iTfCa753VE

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