Transaction not yet indexed

52c7qFQvxvS2uuf9cu6QkSsxQ6LmEStGZz5GwfefW2odGcV6tk5ZbQRWjvTxz2jZcivMhaNiFyfwsFHd6hHDVP4

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