John Mueller of Google clears the doubt of many SEO specialists regarding the Google indexed data centers. Recently, Mueller tweeted that your website/page content might get indexed but won’t be present on all the Google data centers.
According to Mueller, it is not a common thing to see but sometimes it happens.
Tweet By John Mueller
Two things I see here:
– it's indexed, just not in all datacenters (so your results can vary); that can happen, it's not super-common, and not a sign of an issue.
– we're not convinced of the page. My guess is having fewer pages on your site would make it easier to value them.
— 🍌 John 🍌 (@JohnMu) May 5, 2021
According to Mueller, you shouldn’t worry about the data present in all the data centers. No one can do anything in this matter. This thing happened only because of timing therefore, it is advised to check your content indexed on regular basis. Sometimes, your content might get de-indexed from all the data centers, so it totally depends on the AI.