I signed up today in store and got a text to my phone sayin the write down my pin the guy at The store said I to contact pulbic by email is there a default pin?
Go to Settings > Apps > All > Google Play Store and select both Clear data and Clear cache and finally Uninstall updates. Restart your device, open Google Play Store and try to downloadthe app again.
Could it be possible that it takes a few days for the bank to process the payment a few days later? I would call you bank as well make a manual deposit contact moderators so they can look into from there end