unblamed

Unblamed describes someone or something that has not been held responsible or faulted for a wrongdoing.

If you emerge from a scandal unblamed, no one has pointed the finger at you.

The word appears most often in formal or literary contexts: She remained unblamed despite the project's failure.

It carries a slightly different shade than innocent—unblamed suggests simply that blame hasn't landed on you, whether deserved or not.