Transaction not yet indexed

21GiWtgtHndMKQLmzsXdGjfXLmuApGKZ3G19qjbqKrQjsrdjoAV6Zzajq57hLewRQydjfH4ycrBTfTBntWM4xjvP

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