Transaction not yet indexed

21U8G44tAVuDogZaF23iJvTY6DSL4koopgv8XiKPBjeWbCJaxYNRsE8Mnk8pYpmLiCKN9E5r7ePEfuJ6aDCVCezK

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