Transaction not yet indexed

Ypga3HhTgUG9eSWacZDof4G3F8uXqKfSuffcD71ydrw7DSdvXDiHcVYoabohWyGdjDWjsjFHJjqhkqc8ygi8CgZ

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