Transaction not yet indexed

MkqzXb7jbqejwviFzGWctxPVvBFZhoWRmieL4ehG5U6dVrp3uE9cVBkGZbRp58o2Wf1zaJWN8Q1oVQ3nhHwP1Mh

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