Transaction not yet indexed

667Z7E5iQWG5dN93kKm6AzNU3Hf6hg2Ld3mj2fUTg6n3FaAziRfG2xAPu59cWCkLumZVC6HQSa1v5QVbMPRsv9Ta

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