untracked
/ˈʌnˌtræk.tɪd/Definitions
1. adjective
not followed or tracked; especially not followed in a computer system or database
“The company’s sales records remained untracked for years, resulting in a significant loss of revenue.”
2. noun
an instance or period of something being untracked
“The untracked period of the company’s financial records highlighted the need for better accounting practices.”