Transaction not yet indexed

21VU6S1bM7wybLNpFuUtaxmK2v4qKx3AwSVsMSgnh4eWXwcZte6sq3wYQue1hsYx2Gu19EzWA6jbuhk8d8Cu9G4S

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