Transaction not yet indexed

52KTnxfBmXtkmodvBtkdGEJjMrmkqNJ6frsZu16h3oruhpUQRY6JRxXZqcRCkUhUeE2hkFp8CSvA2Z8WkNSMJ7Du

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