Transaction not yet indexed

ff8SNq6gLQAKWAbVKQKCaDcLN3aaTd4mFH9gHXhkuz7hkwgfbTVobNWYT5strG5yi92a3maMqCeBvqya7TSErKy

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