Reserved instance - Payment pending

Hi there, I just bought a reserved instance, and the payment deducted 1 hour ago. I can see the receipt in the billing dashboard but the state of the reserved instance is still "payment pending".

Could anyone help me to deal with that?

My account number is 980414319295 and Reserved Instance Id: a7ba0ad8-609b-4745-b6a8-dc9455df8abe

Thanks!