Transaction not yet indexed

667WBZMk8par7HBs5dyrhf1Pc98kqGtVs6dFSNsRkPHeBzZpButhT1s4Z9CSzzeMBdeR8rJXc4RWahpcXW9RfpHZ

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