Hello,
Thank you for contacting us.
Indexing/No Indexing any page is totally up to Google, however, I checked the page and it seems like a custom HTML page.
Upon checking the source of the page, I found that the meta robots tag is not properly set up. You may update the meta robots tag like <meta name="robots" content="follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large"/> .
Further, you can wait for Google to crawl this page or you can also send a manual indexing request from your Google Search Console account. Please refer to this article for more details: https://support.google.com/webmasters/answer/9012289?hl=en
Hope that helps.
Thank you.
Hello,
Since we did not hear back from you for 15 days, we are assuming that you found the solution. We are closing this support ticket.
If you still need assistance or any other help, please feel free to open a new support ticket, and we will be more than happy to assist.
Thank you.