Transaction not yet indexed

Ykhf6ED2pq7yMSvJPyEDsU9tq2DBYoqEZM22RdZPjDiYKJmETkQE8xHA43ABfF893VL3YdZEfjDP5onxWeUpuu9

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