Transaction not yet indexed

421t4mv4PyKBJ7A8huMYTC3XmLpM64YZ1VrDcBsUcEv28kguJMEhfTjA88iwH59ZsABno5SWsVccQ6Hz9aw9AErs

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