Transaction not yet indexed

53sfQ6v2tWH22kDXDZABsUuqCF9kXaEbhqkvhL7ryPyvYZJ8ohmNRmnvMzth589KF3FcK6akUXBzD4cwVHBmUL64

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