Transaction not yet indexed

21i6fStSw6FCrAXkDuZvSaA55BKe9DSnhP6XfiF7wVTpXaV8GwcjzyMYv1GPeupBvhgtaQbxy5ubnMD56MTBJ9JD

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