Transaction not yet indexed

Akffbwuam7Lh5X4Yh8VCFN6FHSPVpZece81c2mT97nHtu4ikKfCZZHtsgE6Vwquk9KdiAEQeT99FHEr1PN4KTb8

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