Transaction not yet indexed

MkUgCxuEXeGGdB7TmeiRdkvjq8dxtBuguW2LPJRufckr9e4tMbckdukvw1WwaAcEbkqegTqGd5pQRATjUyZJgAR

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