Transaction not yet indexed

MKLDfEzXMMRep5a3696G7GwPFaoRuGw8zbz9oi4e6rnFfhuy4RexRCV5Fnu25GP4CCDBRoV5Bmu8XoMetKyQsQj

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