Transaction not yet indexed

MdukEkmoVAvVC3myFxBdwGXADL9SvaPCjF9mgvdwHEvYVFGm9xeNiUTKaNAEHbuWcKJcdEf145U6eRw4Hhp99Ai

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