Google Search Console Not Indexing Pages

[Chowsey]

Hi there! I have a problem that I was hoping someone could help me with. On google search console, my website does not seem to be indexed well. In fact, even after rectifying problems that Moz's on-demand crawl has pointed out, it still does not become "valid".

There are some of the excluded pages that Google has pointed out. I have rectified some of the issues but it doesn't seem to be helping. However, when I submitted the sitemap, it says that the URLs were discoverable, hence I am not sure why they can be discovered but are not deemed "valid".

I would sincerely appreciate any suggestions or insights as to how can I go about to solve this issue.

Thanks!

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