Transaction not yet indexed

52UNFo75N75wEcUhprqhZ4SxcTDCDxbsAum64R7rQvfC4HbbCDCnEzPGrqBVPbQdTsCEBxXLZCsRyszH3Pi6nTx

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