Transaction not yet indexed

21ixgK6zhRfwm2zt5KNJJ5AzvYAtGnA4zQFuypVnaeePwcLYV5bBELNVtR7CdT5f4nt8eFjiPpyeYXPu4kfNbMxY

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