Transaction not yet indexed

RDU6DudHqE1AcUiaGjLsTjhsgwU79pG9Lv1zUTDRKRT9x82V7QLaBRwL5WSfkj1Q5JbBSeaeTP4ieyq3R852Ee8

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