Transaction not yet indexed

53u6JUYW62itPx2PcS5gzn9hJLoV7U8DCnF6saw6So8U6ZnMAnLA2iLrKnbQAaPZH8Rr6w7rV8rC2yhZTw46yYAx

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