NO still it is not playing.
I guess i have figured out the issue,
since this YouTube video has ‘-‘ in its title name vixy plugin is not able to interpret the ‘-‘ character while adding metadata to the video html markup result in unclosed html tags because of which video is not seen on the page.
So, If i am unchecking the “Add Metadata” checkbox in
youtube => options page, I am able to see the video on page.
I dont know if playlist has the same issue.