Indexed information includes the latest processed state, crawl history and Google-selected canonical. A live test fetches the current page but does not predict every indexing condition or final canonical selection.
Robots.txt concerns crawling, noindex concerns index exclusion, and canonical concerns representative-URL selection. They are not all access blocks. Compare the current page with the date of Google’s stored information.
Important new or updated pages may be submitted for indexing, subject to daily limits and no guarantee. The documentation does not publish a fixed quota of 200–500 daily requests. Use sitemaps for groups of URLs.