Active Card Check from an Unrecognised Merchant

Hi all, I had a curious thing happen: an active card check from an unknown merchant, “HNCFUEA YI” for $0.00

Monzo app shows it as being based in Winfield Texas (I’m UK based and not purchased anything recently from American sellers or similar). When I try to Google it, I can’t find any info at all.

My concern is that it’s preceding a fraud transaction, but wanted to check if it’s something others have seen and it’s potentially nothing to worry about?