Transaction not yet indexed

2ku2CSHkSG5H3jrmU5KCp4b6Es7edS5MFQj3z8ePBvSyYvwfnPu4kGzqai9FeKoRK5RXV8fpqW7kPfty6TJHsNH6

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