Transaction not yet indexed

52Ad8mYEBFNCRH9ubmMi2RYAHsVzEnEShgkFLefFPX7Pb9dDseWxTrkfkbjo6LqSFfKxde4RfHnkKqgMWSnnvpeK

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