Transaction not yet indexed

667vv4HiWbHLhZ6Cgr9kUQ5rvdcmrqHHniKYAYZPRfPyBxPGb8NM5nfgvWyeb9y2Jhc4DYrMkND7Ef9HEE2RaRex

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