Transaction not yet indexed

52Uwgy55iHytuaCKPEnxS9C2G1wCyNRGzHcCLWtvnBgs5BgUAhxgwAD2gTE7wYP8VyKpCW7T1KjYtLhokqhZJYGZ

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