Transaction not yet indexed

21C8ATb7gNcT5rEfJmetxvpwrsCJVCdSti63xCgSJkpeTRGDJLP3zpoxKSh5LcCBZVArneFAGmPpzmV6SsTmp5YT

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