Transaction not yet indexed

Da28hvpfjGfLQcR84YJkPhjsi2zf8bpUxFaWKKoNzbkwBynezSksEK7iQGDyXiJX2xZ1KWBxCEWXEMREMqFXkuW

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