Transaction not yet indexed

DNGetNfM6vqfhmj4zQhQkNb3prRyLtYY5nk2vvkmp1AjFjvuDAxotZrjB2ji2Fu6tj1LtXMv4aHkyerfHGtyZ26

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