Transaction not yet indexed

21ESTRCxBEVru1fL6C9vdKhQ3D3BSrwc8fNRdaCiTFoNgUXUbwTfd72LvmTH5ufpFZ6M5LC3j8cyshyzEqVcUzf2

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