Transaction not yet indexed

2ng9RQ3DuqDtvZeYVErfKJT4EDC7krKVWrNywfHNBDKgi5X9ynnVK3dypwBix7csNhQovGYio7ZYdbvSRjSW8o7h

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