Transaction not yet indexed

3DD66kjiFMNUbjUx7FePhHEEG8jxerd4UaBdhuJ2Ub9jzWTBmr79LnHq59Ghh6oJ2mKGVENwGJhfHJvt6xpHneF3

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