Transaction not yet indexed

21Ef2V73KP1r8MTMYgDtHk4Umj7gCGd49CkcxUAdQwGo2X11oxRHVFfJKtXLSi53Qz7NjXTsmU5mYD9CATZGSshH

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