Transaction not yet indexed

4Kk16mjStvtB4wCJzkHHRmuZxFkVzsByJKswSiXaPd89VCLgZnG9TuHCCpCYuMccfWsXaE5jad2JkS4W48TbB1NF

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