Transaction not yet indexed

mptnmAmV6nuC5dyaT3QDT978xCsCUjaQxp3aapn7HjUnDGbCaunjzqSYTkGQwokHZrTC6upDG2XvPQXFyXUw9qn

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