I cannot buy Lindens its saying (Credit Card Pending)

[xxRavenSmithxx1488303247]

I cannot buy Lindens it keeps saying (Credit Card Pending) also i just figured it has to be confirmed by a bank how do i confirm my credit card, well someone please help me im really trying to buy Lindens.

 

(Note: Thank you for adding your credit card. You can use your payment method once it has been confirmed by your bank. Note that the confirmation process typically takes a couple of seconds, but can take a few minutes on some occasions. For more information please visit Second Life Answers by clicking here.)

[Peewee Musytari]

Its an automated confirmation system, it charges something like $1 to the card to test it.