Transaction not yet indexed

Au78mTky66tAfo8yZ67cUkgAXBmKDWg2vTQRzQ2pv51zbUDGDv6i3g8GRPHkwKDT58Qrrjn7WcCm3d2Yi8tGqWM

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