Transaction not yet indexed

Atb21w3Jc4Jht2Bg2Ce3im63AYHkkmfacw9hru7axRThyyYMtvtwJcba46HBCcfLXe7AcmMvh5zSd873RcVdQ3U

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