Transaction not yet indexed

MctMEKk8fSziuDZR9JQ6K45dbFHSFDdQSzpXP3n8NEac2qwR5WhyPeks3iGz3iWvD2cnWnY7s2Az3WNHKoQ51Mj

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