Transaction not yet indexed

52McL6xk9WTm6TxUXGNmNfCEgJMmGTm2MTmmPjqJ3eSE4kbb4peCnD3xWeFDqc9v6wAtbrmPWwXTqNwF8ftZSYXM

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