Rank Math Table of Contents not working on JetEngine listing headings

I inserted jetlisting in a page whre I also inserted Rank Math Table of Contents block. Rank Math Table of Contents block detect pages all headings except Jetlisting content headings. webpage – https://fxdailyview.com/best-forex-brokers/indonesia/

You can find “Best Forex Brokers In Indonesia” heading and jetlisting block started after this heading and every listing there is a company name with H3. but it is not detect by Rank Math Table of Contents. https://imgur.com/dN6bmOS

I used this snippets also –

/**
* Filter to add plugins to the TOC list.
*
* @param array TOC plugins.
*/
add_filter( ‘rank_math/researches/toc_plugins’, function( $toc_plugins ) {
$toc_plugins[‘jet-engine/jet-engine.php’] = ‘JetEngine’;
return $toc_plugins;
});