Transaction not yet indexed

21HrbVgMsfWyPFANVpLKNJtgT3aKq85WppAd6eaarMD3czZidbNjrQvVBc7UPDcbEJd5sGs264ecwcww29KMUsu2

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