Transaction not yet indexed

3DD6HJNMFn5qra6kKdNRqNLgHb5ieK1daYgVYgHSTFapWhtB3eAC6t9p7fhpkrr5kr2FhPgFLJpVM6EMsRyr1Er3

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