Transaction not yet indexed

668ZVBgGvBocEYyTwNjXeoH1kTkGf5ZugXwFdoFZY2Tj8oyvBZXcVT5HExqXwaseZbXKq24qQ2vd8W5769GF8aMC

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