Transaction not yet indexed

DdN1HdMdRTYHeSuTHKqw3s5Q6YypRY7RT89UVbQXvLkk4faQYvetFZ7cvGGhbnh7gAUb69vkEbJof6fKiSt1pV1

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