I purchased a small quantity of BTC via Bitbargain here in the UK. I paid by bank transfer and the coins showed up in my Bitbargain wallet very quickly, i.e. with 5 mins.
Let me explain to you how does it works:
You paid using wire transfer, i dont know why you had the balance in there, since most wire transfers about buying bitcoin are taking more than five days to be confirmed.
Your transaction hasn't been confirmed yet, not because of the wallet, or whatever you are using. It hasn't been confirmed because the whole mempool is saturated yet, it means that it can take upto more than a week to get confirmed if you paid a low fee.