Transaction not yet indexed

52Sw8nQ55kjWubAPL2z3wMbMdMoPmSWRa8BcYtA9HQtmRaSUJvqhzbjb7AGHmmMTqZtVrHpV1FyxSugFUMPnfvMK

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