Transaction not yet indexed

53xEpJtKthy9b2tA5dBguwgmu16JkTJq1VyHQ3AwFwtuxSbv16QDJkQiVccqhGkXdLvxpFhdt3iJmWT4ZYHi2vr4

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