https://xchain.io/address/1Fw21h8JAhs7E5cuNBWV4rgTDGwVHT8ePn

Your NVST is visible. Just let it sit there untill the wallet is out or use the private key to sweep it in counterwallet. I recommend the first option.
Beware, you were also send NVOT. It's a scam coin, ignore it. NVST is the real thing.