Transaction not yet indexed

SMnddUw5jtiBynT69Hp4Urx3ey1zA5TCESUuM97EKyLFb3vGa3T8pRFkYaWwFoKBKuqDch1bSqf25ZqvgBZDBUZ

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