Transaction not yet indexed

667gmJ7kKGzid1LGSR79VwiFPqxDFR4TYYua8RfnvMckM2esgD1ajrtYYupdWabPAyqg9kQWNChRRJ6ZHSTNFhe5

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