Transaction not yet indexed

MkQ1APwPXEx7yFM3BRXfap7TmBdqSGbEcjqLT3YvFRXtCjUJSo5DNb5LAEU2row4eDgukeLCZZq6FSN4g7NY9tt

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