I get emails all the time telling me about transactions I never did with banks and businesses I don't do business with. This is called phishing. I just ignore the emails.
The emails are fraudulent. I don't need to take any steps to resolve the issue, because there is no issue.
When one clicks on, or replies to, the email, or calls the phone number in the email, one provides the scammer with personal information, which is the opposite of what you want to do.
I can tell these emails are not from the business they purport to be by looking at the senders' email address. But never do this by clicking on the email, I check the address just by looking at the sender's email address, which my email app allows me to do. If you click on the email, or call a phone number on the email, or reply to the email, the scammer will know they have reached a person and may try to defraud you. As long as you don't click or reply on the email, or call a phone number on the email, you should be safe.