Transaction not yet indexed

21mFpJzPdGsGMRuGn5HmgFpgeosQpUAddmcSWAR7wCzNMRtDK6hwNXfqAFDZqiXaATtuA7Awbgz9DDSPrs248cn7

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