Try looking for either a Online or brick Retailer where you can "Pre-Order" the processor ahead of time.
When you Pre-Order you pay up front or after the product is in stock so when the product becomes available it is shipped out to you.
From Shopify website definiton of Pre-Order:
What does pre-order mean?
A pre-order is an order placed for an item that hasn't been released or is not currently in stock. They're shipped to the customer once available. Pre-orders allow customers to order products before they are available.
Whether the product is out-of-stock or soon to be launched, pre-orders act as a kind of reservation that guarantees customer access to it at its earliest possible availability, while helping you improve your cash flow, build customer loyalty, and better forecast demand.
If you can't locate a Retailer that has Pre-Orders than you have no choice but to try a purchase the processor November 21, 2023 starting at Midnight.