Transaction not yet indexed

667DrLj9R7aCYYa1Qe1NT7Z1Zef7c69SuAdJBhByjzmzGn2CVk681VLXmbWcHS8tmFxd1EHR3SkFVRHMmxHPu1SY

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