Transaction not yet indexed

321NcuYgLqzvdEunkmHNCZxs7sZDaapdLLnMaRxaVLKqYY8V22Lu2Df7A2wTPYu9G7roRGXmNKXu3qZLEv1n5Lmy

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