Transaction not yet indexed

ddB19TMKZfSUB59vCh7Wbi44kK8bGiuUD5sYmT8mkLjCvYbsNhpUdEpbmja1vuVfF565D6P48t2NfTUpDBsmPrP

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