Transaction not yet indexed

DD8aCAyz5iUsu9duBZiyWGpGAPcMYuMbf3HPpFhfjU1pLLiZKLCokbMexVi7598J4KWsSCDdr3qd6WGH9KaDcT4

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