Transaction not yet indexed

52unUpXYhGML4Vkys4uGtqiFimFicwyNjjGoPgutC8ZkJDGnCuNbppwsG6KMFFyS4PW5GuKgU6d8AxBoQWWkWw2U

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