Transaction not yet indexed

Dmk8mVvTKZcHXYnPGjx7mFVaVxcer6A1qyfFqyMz2PTEQKqLb4VteFmpwD36eEfrwJVRrUAspBy5bHwCeYNQUAn

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