No way to track it. Just keep waiting. The IRS is sending them out in batches over the summer.
See IRS news July 13, 2021
https://www.irs.gov/newsroom/irs-readies-nearly-4-million-refunds-for-unemployment-compensation-over...
See IRS article May 14, 2021
https://www.irs.gov/newsroom/irs-begins-correcting-tax-returns-for-unemployment-compensation-income-...
