Transaction not yet indexed

GCu8f1yTjMSr28jDQwACybK1cU7ErEJe7y11w9DD1f4tLXLQaHsrHS9suwzFSxEzNwoE5KootiPXp5RVcx8cGkX

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