Transaction not yet indexed

NENMgUDPUhsX2aCmthkaX3skPqxBAvPUgkdYSzJwQ7UrMD93cGTXZA5VLhhzCSdHhBvMMFhTgKk4e9pbjBksHM6

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