Transaction not yet indexed

53AHVaZkVTDCy9vCcShc4Qbn8NWdK8rtF1d4Y2ZPgLoGF2FwZuiYGTV97pC6hfih5m9UHsC9ynBT4bFR7sMAEAAc

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