Transaction not yet indexed

478tXxEob655pcpA5Acu9pcCjSrGjczWpCQMQSPFWsYV2Aj5dqSWTX2HuUBGmesXU3JeYvrTJiPLFCWxugJvNC3L

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