Transaction not yet indexed

DoFf9HkMA38hnESMHvDrowcfw29Wq9CwABfHoDgbr3tQoNc2w6Yj9KnkXPM8qFbv93W1gKXp52c1uL8CsTBhZFy

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