Transaction not yet indexed

263rFrGiZknj7tVa5ojdE6kNtEpiMJJywFhAsiM9eNWpcFYe2MdX9RqdgQnsYT8DkTvJtyb2PDadvpNchGPv3wKy

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