Transaction not yet indexed

RKU2jnba2qJcnRw2D5pAvePexa3BuN7PBUn6fz7VLSYLJATvjKFxuGWnddPDvUFS7H8PfM4daoSeQAY8N98SBC9

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