Transaction not yet indexed

3U21pEt8fws9AcGgpCuZgL48wwFtpcFDkAphSD1gnDaVNBWxA76JwdSxMKvXwLNSCxT1kVPUTGaNWfx8PnuHKa4e

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