Transaction not yet indexed

21t6u6KukVicgHq4yh9KqBn8FW9vKwtHrWzacri1FK6fhfbLPfRyX1mXLTfJztAvahHhmxzzUpuwMPs4vXcaAzjg

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