I need your help to archive (Index) a page of my site https://www.oricago.com/fleuriste-casablanca on google, when connecting to google search-console I find that the page has not been indexed
Crawling can take anywhere from a few days to a few weeks. Be patient and monitor progress using either the Index Status report or the URL Inspection tool.
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Note: Requesting a crawl does not guarantee that inclusion in search results will happen instantly or even at all. Our systems prioritize the fast inclusion of high quality, useful content.
OK, if your issue is with having your preferred version of the URL used, rather than the page not having been indexed at all, then you need to look at the guidelines on canonical URLs.
You should set the site up with a domain property in Search Console rather than as a URL, and that way it would see the non-www version of the page is indexed