Transaction not yet indexed

2ExJeMY897V6r7bEvQNm7ALgTgqLxSYKWeuBEBprpkKivNVAS3n2ENkQDoW66Av4rHP2gCqdpcfRoT8RKoBCEKPJ

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