Transaction not yet indexed

MeffmVdMSPqkgDKjvJEjS2HJGFABgURKCq9Bi7KbnG1MhP8aF6xRxjg2hikFbTYzuCU8PELkeEifWFRmSoTYMtk

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