Transaction not yet indexed

MUC8vaZVaofDb7G9T7SznD2FA3h1eTQW4Md7d7aLrcr6ca23KXwXpF7bgUe3xwXhVVCU2wromHBrGTeSn6hQNPZ

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