Transaction not yet indexed

52FnbV5LXTeHmL3fn2zKm2G5qiRfxfKiisoDDAfJo3PZ9Pyezso2C62FxDcKFvdKagLA3mfDM9CNKbqs8Txtjq1k

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