Transaction not yet indexed

ddDg2FtzUDDAcZ6UDDTWnmfoq5v4RLqN5XeBJsuFY7RCVHWu6M9HCwLMhQqwinUtWuyLrEcrYCtPPdEVxrtbF6J

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