Transaction not yet indexed

21urbkTyHdRpmSh1JEpDcRHERR111nTiAF1UX4rwahFp68ZqQ17Wvr8zz5pxDLTQ6SfJbAeuNeDZyPWTd7hqJpdc

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