Transaction not yet indexed

DDMg9PBYDVBmFUtK3z26KvhSrjz5UKknjqmA2k1iandopvLp1KaKNBJf4Et4XqSpVopUbEfm4rYJrcgaQ9E1FTW

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