Transaction not yet indexed

21cf1UEeWR74ABxJu2uTC5WsWxa53RWXbXcW1nG9kfxJ7XJXnHsCoJodCYGG9NEvud2DPxzy7ehFpiMGoi8kBJfg

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