Transaction not yet indexed

Kz664txj9bntN1DWtbCG6tPwbWum5tGc2wnTr3eRqBtepChfsML9ZsibwfbSScZJvjFD8wrnW9HheagTHsur84t

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