it is a stealth address that will never be seen on the blockchain again
That is not true, stealth addresses are identified on the blockchain multiple times. For example, this stealth address:
2c8e2c071f0a6bc9551edce19348d1ae9fa97a08e8aea4baa7a3de9cdfa2d337
appears in these TWO transactions:
05577b668dc39861fcb3353803d493c63c31214fc743a8061b3a2147cd79aad9
d3ec3ab8c7f92d229e256329dd7bdb44776ad2651dccfb9934ae69175b3a920d
Please learn how monero works. Stealth addresses don't work if they only appear once, they must appear as decoys later or you can precisely identify the "true" spend transaction where that output is spent