Transaction not yet indexed

yUNfbJzCWr2CEX5WKAqaxwnePHyP7KPb5LAvKwbqjcsiKjJ34k8vcdnDrb5Z3Xmte6AShRP8MYJKK21SVJXJTjy

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