Transaction not yet indexed

667CSfkR43mHbqou7QpPiQ8om6kxtBAhPEFcwkKxtM9PE4TG6U6zLATtcNhg1ZSbaif2hoWHXoKBifu2KFyTxtvT

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