Hey Vikram.

This is what the university website says about its 'UGC approved' status

Vinayaka Mission's Research Foundation was established in the year 2001.

The Directorate of Distance Education commenced its programmes in 2005 with the objective of widening access to higher for diversified learners at national and global levels.

The university status was conferred by Ministry of Human Resources Development, Government of India with the recommendations of UGC (Established Under Section 3 of the UGC Act 1956) to Vinayaka Mission as an acknowledgement of excellence and satisfaction for the highest levels of academic standards and its best infrastructure facilities provided to achieve excellence in education.

It also says that it is a deemed university and approved by DDE. Therefore your degree is cometely valid. No worries.

Hope this serves your query. Please feel free to respond and ask further questions.