Transaction not yet indexed

5ffwqhHRYirrkqMd28j8z82TbgHAWFxPmoKiJmnT4ywvGDsyxRJaxAcx8wS1vSViAT2hqg2VM3fbub68R5giPmZ

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