postdated

That has occurred after an event or time; that exists later on in time.

Adjective

  1. That has occurred after an event or time; that exists later on in time.
  2. Assigned an effective date to a document or action later than the actual date.
  3. Of a contract, dated later than the time when it was in fact made.

Verb

  1. simple past and past participle of postdate