Transaction not yet indexed

KEMKxmJBMiwKJHPtzocDt9Tk9vTN3ca45RC5yE5FcYXq4CWEzEEzAyatRefMkY9JDPPyxpXGppku4xN1LgVU6hq

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