Show 'claim' failed transaction on main page

[jkb216]

Feedback from Discord: If there is a failed transaction where wBAN are to be claimed, show a claim button on the main wrap page without needing to go to the history page. It would help people understand where their funds have gone

[wrap-that-potassium]

Here is how it would look like, on mobile, on the main page. The number in the badge is the unclaimed wraps count.