Transaction not yet indexed

21HEAyZGDDgPwMGrKJ8XsEx2e6BNmFomsmnbeGsjDHg34M7uNHth8E8AzK9b9P3QHHeMUitRV45FuhQ3rzSx8a3C

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