Transaction not yet indexed

278vHQc5nq9go26CXr7E6Lwz4gYmG6g8mz2w6U1pq77SKxYWCZqCBUyWAGgwMGAjKBbfHn3471AkqBTGSX2RWXmj

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