Transaction not yet indexed

MDDte2ygyywgz6pr7dLbVjSSJPtHJ5fok2MAeHCuniSyQaPxPQaZG9jrmMbEFbG8cBguAyxYyUPYpJsyqK8ZU3R

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