Transaction not yet indexed

pffSdH4y9sDgnBDCK5yLSvMrJ4LcqyDvKcwQvvHdPs7edLc9QJBMTiBH9hRFwhducStDpFbyokFcBpgYSp4Aap3

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