Transaction not yet indexed

2mkonTLMQ2dW69nd6okejpD9gvxW2yqcoz3VTY8it4MusgWWLJ99shgGfVEW4FF8puHtoAjvJUEuMWoysTx8mRoL

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