Transaction not yet indexed

ag978bMTMhPefWd7PEiPHbG4BMr8iyoknZH21kDqhahuZB3PhYPdxgWtjgfdyGNNTrTGak6kmj9LQTBPpPmixCZ

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