Transaction not yet indexed

PyAMcQjdSxW4yRmDb39D4ouvo8vAdchPrsUbKhUQPnnaZKsGiVJ9qcptkB4ui6D8cPpMgJphZLwQcQUScD2yUS8

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