Transaction not yet indexed

ff1kAXFpZ5rjcgAUwHqJHSDfkfpMPfPXABRtKcGfzx4frqZdKZ5v9sGZJsAQqbe2qDwQuADhi8T6ipw5iLMS7Nb

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.