Transaction not yet indexed

PmX9JH37PJaQpQy3uegYE6GU2siA33864sWpiXtEKdvfTpjk6uofbnbPPjPVGjYFV8YbEuCYJVc5duq8s5tLyed

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