Transaction not yet indexed

52LU4BSMR69URhWFMTxwuctjq8VJ8PyXTrVbwpw9jEpHVHHT3PvNgj6RbwP2zwoUpzNJjC6NM4cUKVX2dukJykKu

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