One of several essentially identical recent voicemail messages from different phone numbers and area codes (all from “Michael”). Haven’t heard this one before; I could even be among the first 100,000 or so recipients!-)
Looks like scammers trying to exploit a (recent?) data breach of compromised Walmart accounts. Apparently have an associated name and a phone number. Probably info on one or more ordered products.
If they have any associated password or payment info, I’ll bet it’s encrypted, and these messages are attempts to phish for it.