Transaction not yet indexed

5n99CAFToUDKUdXCfU9ETpRbrTSfb2ixuqHiYGynirijeuCvas7SxESnA6FEmHRzK1HjxQ34nGhZbHmV79QUUCPx

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