I am new to cloudflare and wanted to use R2. However, I cannot until I do not add my card. I added my credit card details and then I could even see a 1usd deduction from my account as part of registration confirmation. It has been 5 days now and my transaction still keeps showing in process while on cloudflare website I cannot see my card either. I wish to know how long does this take as I have to integrate r2 in some project of mine. Please help. Also couldnt find any customer care direct number, I would be greatful if someone can help with that too.