Transaction not yet indexed

53NpCW3Vn9J5RBPD8jyxQkdwonEGVSn3w1AfSiZqPKbBEpv59Qm7h7oXdA6KXk2yA8h8szcSPG9ubdMUNryLTJRm

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