Transaction not yet indexed

YnkuTZ2hNuJEjQTD8yPRJrPjDbEmucsp9zoDe2PTZ9v8qBK1H8c8toh1VLXVdtgNMQWhpGkyqyXCCdk3ohw21zN

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