Transaction not yet indexed

52w2LdK8HmmtXeqNeMyKFxi4wmMLfwEk2hFv1LQNiqdP5CpiK4uPkUEymbVCeBaYKnttJpKNfJrSo6FyTFVaB228

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