Transaction not yet indexed

DdX7eJBWu6ACaXrf6mM9dCZTcvoZcFtGWxRmT5NaL76DoDBZyQ3NrdawQM6HvHo4EAbNDTme2uEBkPxqG3nzNLJ

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