Transaction not yet indexed

21DLeq4xFYNaFPFkazQUXNHKJncRJxwvPL5poHFa6J8pXCKXb1GPEeeRu2wTaLwQMaSnkDFCHPQgpFsi15qAiSee

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