Transaction not yet indexed

664m8KKZzf2AgtZjh3vWWYJ8mHZBcE9K6QJytVHvTStFQNWSeR4ykfARFZBnbXU5kR3QZVfMTUvuWgXamRrd6A1W

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