Transaction not yet indexed

KNNZ6P64TkaugiC5d6LSp3EpZrgecGm9ZAzAGVajUP7pfpNng18WpBc6mYxqGHftpswRoTXDRBcLCt6uN1F6rhj

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