Transaction not yet indexed

667sXh1Zg4HoHNdUsVudvTUadR7rfJknc9L5yzFmXXj2VFwMWE5ChbdtxPWSaRE9VP8RRYyGDmN44nRWHSGrQNpe

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