Transaction not yet indexed

21FjFNRVaQFzzXzAHWXXaQJP1W1PpYCSXyLf69up3s1TGaHdavs8uHsmXQv4Qc7ujxd6S1rZGSrtESQVXnAZGiYC

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