Transaction not yet indexed

DD6EcVDpPc8qTpNbs8nwkjd6JAoFaoJidpTuKRpv83Pq9ruesarL5v1Y6TwbnoB5GbGGoCePqALML1xGBJ5YwpD

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