Transaction not yet indexed

ygEy8jFHMfmqvyrybgHyy4999Ti3VNqFPexcA3huVxfyh1ZNUR3pdRzwLs868RopcEzcKCLrkjr8wKqHH2BHYXZ

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