Transaction not yet indexed

YNugDGtaTFrwiuZGg7eY3eaZpbqXLuRHovythn6kqacRLrmonQhXaoXW1ogbFwdndutKYXFUbJsTKnbKg4XTYYM

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