Transaction not yet indexed

53Lbf1dVV7KazpYSUJtagZutUrXQHbzSeHcPYG6mby662eRYNW2Ui8eMZk4wep1SKpT2kgtCQnRm9tfnVCJQuJb8

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