Transaction not yet indexed

53PkRAdGvT8Pz3XKhuZKbVozgfppWCpkxe1tZZRRKM1NG4YRoqChnNJsrDmQ3dnrcK3RT67v6mBfzGst7hRS4s5E

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