Transaction not yet indexed

21YwQ5dMbtNoutr662MdNLgtffsi2sPVhTvY1roUwHL2cEhGStDQx442D6RjzMFU2LVvPYppCUE9hh1n3kC2m4PM

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