Transaction not yet indexed

667HKgRQcwWiAv2fVRvPtM4oSjmUPtpmozZeuWwGXsf2opsZLcQguRK4GSbnfR3Jtp9ePyBgCtmwTcdoF3u5Tudy

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