Transaction not yet indexed

666mi53Bn8XpeJQxvJvZdHybwuGfQm4tdyTuV8ffK6qZ73pQqdDv1YoBhEGFR3ULe2r18gYfF1yTGdeR3uteaqJJ

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