Transaction not yet indexed

53uMidoMZGeXgd2ZdpAemjekJD6reWhueFS2ZAVmnySGjaqGTVZdwu9chcTrh2fEoSmRP5G4QF55ksEzZzSm1wv

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