Your robots.txt is actually the issue in this case, Sainath. (The giveaway is that No information is available for this page text, which is the standard response on Google for a page that is blocked by robots.txt.)
The problem is that your robots.txt is blocking all URLs that contain UTM parameters . Since the shortened URL is redirecting to a site page URL which contains UTM parameters (https://in.musafir.com/Visa/Singapore-Visa.aspx?utm_source=youtube&utm_medium=youtube_channel&utm_campaign=Singapore_visa_video) and is therefore blocked from crawling, Google can't properly crawl/discover the actual destination page and its real URL and meta-description via this link, so it continues to return the only info it has available - the shortened URL and the blocked-description warning.
Your site is already protected from issues with UTM parameter URLs because it has properly implemented self-referential canonical tags, which is the correct way to deal with them. You should remove the robots.txt blocks for all those parameters (especially including the gclid - I suspect that's causing issues with our Adwords Quality Score). This way, the search engine will be able to properly understand each stage of the redirect you've created and index the proper URL and meta-description
In short - those parameter blocks in your robots.txt file are causing multiple issues for your site, without doing anything beneficial.
Does that make sense?
Paul
