Transaction not yet indexed

21C8iqkD7xjQg6iDDLSwYizsmte8RzHw9t4Dde3mocyZmQSM271qTdhfL7CWdiLCxWeffxbFBsx9BVfZpc7pQ8RF

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