Transaction not yet indexed

DdnnLRrp8aPfSfoUmX3eVecb5Y8UrzGZxjsw5UKD91cJNh3EKkL4Aaj6Czk6rdn71ozrE7ddbLYY55Hb8bc9YdT

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