Transaction not yet indexed

53aVDZisV1UrtGoVdTP3APj9AjWPmyRSdkynQCju66cRAm4qbVDXEAhPgzB5mWsitVLhkXBA9adQbHoRxaYMapq1

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