Transaction not yet indexed

NgYGGy3etjuSYm7rJ2pHGKcGwuN9eS9TmSyKcGAMjvZA2S7ipts1FoTKopYk8U8oZ5aK9iZDsndVJ1PZTQ293CP

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