Transaction not yet indexed

21D7MJjCaAJPJcdEdrd29Bvbyqy4zrPgGNMaczR97SufdyAFbgQdUU5BxoVinKupMfuggwnGoGKuXsKHRACsN8GU

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