Transaction not yet indexed

5MTXxMNXf7z1CVQrCqZT2yGXd92mrUfGQ6Nd7Vc6U8sPfRTPnQZBwZmL8tASEHY9Q3TjNvvpJ5jYqrVRB7kBGT19

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