Transaction not yet indexed

53a1eePQei81EYBGuEQpcTueFsGwxrXichaAVqH1WS1CFbZV97GGKAR8yxjD1znfdN6XhvzBA1sHf34B3dGrSd3s

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