Transaction not yet indexed

53HLtsGkKuHaQELbfHPZZzQFrsSFqXuoH1QR1yWG5m1ZZGmYsy5WDWGEqNWAahwdyiF3T8ZozHPbUyyeUeCUQEB6

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