My basic take on the subject is that is it NOT reportable ... in the original post... " Additionally, the form is blank in the section where my SSN/EIN/TIN would go." so if a 1099-K was issued but no tax ID was listed then the IRS has no way to link this back to any taxpayer. But since we cannot see this form the OP got this is only a guess. Sadly the IRS is always a bit behind the "electronic curve" ... it took several years to get a 1099-K to be issued so I am sure this needs some tweaking.
Of course most average people using "wallet" would not have triggered the minimum requirement to populate a 1099-K ... https://payable.com/taxes/1099-k-tax-basics
Third-party settlement organizations (TPSOs) and third-party payment networks are only required to issue a 1099-K after processing over 200 transactions and paid out over $20,000 to the payee over the course of a year.
