Transaction not yet indexed

3UdCa2KhYVHjncdsfPRVk4NsXp9Ve4fkr7Kqs19ReR321Pc2qjDvrRuCR7isZgbA16wTf1ERuUUGsDaAjx8nJCq1

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