Transaction not yet indexed

2knKhwmQkw8LhbWaW7HGFcpM3ZuKMS3AjH5SRARS6Vxj29ZqfAoKUpSR4iQHcnBw8xNsCgRVTzJcLmgVLmcAg3fN

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