Transaction not yet indexed

KkFe3LmL2afwE4vJgucf8ky3KNr2cKKAwWFSh7au6vvsnkPtP2tefYxszMtTuWwUjzjMLZKaaJPMmQDaxLLa8aK

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