Transaction not yet indexed

667Vi1mmbMQwUBdaWyDWgDjCTUXpRfxQnFb3Y9R1BawUKapvcMqNzjXyufmoFb1CkH8HHH4CL84XEVditwcbf5Vm

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