Transaction not yet indexed

DD5ScFMknXkhFXd8q7HeTwSJUee6DVWrMkCC5TKVNso6aScXyeLC7xsRfGRG9WcZkRKYDE8qJsQmAxeoDScaae5

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