Transaction not yet indexed

MdDEY1cWBp9VbUm9SXwKXnxH6eSfbj8oFbu8vtaS9HQnBGfMubCvVpy7VMTo8MU9Y8m8BxthTNETnykwFDrDRte

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