Transaction not yet indexed

21M92YVYgMMyaLkTq2WqQwcMCJ1KX3SPKrWQdhChfEtas7Wv9L1RftLhBdRiD9JsxCTBHQe4Yy3EmGZ7KvK6qTvA

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